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1/**
2 * Chat: channels, direct messages, threads and messages, kept by the chat
3 * service (`services/chat`). People and agents are members alike.
4 *
5 * Wire shapes are snake_case end to end, so the site, the public API and
6 * the live socket all carry the same objects.
7 */
8import type { ServiceBinding } from "./clients";
9import type { User } from "./identity";
10import type { Result } from "./result";
11import type { AskerAccess } from "./workspace-agents";
12
13/** Who is speaking: a person (by user id) or a workspace agent (by agent id). */
14export type Principal = { kind: "user" | "agent"; id: string };
15
16export function principalKey(principal: Principal): string {
17 return `${principal.kind}:${principal.id}`;
18}
19
20export function parsePrincipalKey(key: string): Principal | null {
21 const at = key.indexOf(":");
22 if (at < 0) return null;
23 const kind = key.slice(0, at);
24 const id = key.slice(at + 1);
25 if ((kind !== "user" && kind !== "agent") || !id) return null;
26 return { kind, id };
27}
28
29/** How a member shows: resolved by the chat service when it answers. */
30export type MemberProfile = Principal & {
31 /** `username` for a person (lowercased: what `@` mentions), `handle` for an agent. */
32 name: string;
33 /**
34 * A person's username as they wrote it (`Ana`), when that differs from
35 * `name`; absent for an agent. Shown in their card and in autocomplete.
36 */
37 display_username?: string | null;
38 /**
39 * What chat shows them as: a person's display name, else their username
40 * in its chosen case; an agent's display name. Read it with `memberName`.
41 */
42 display_name: string;
43 /** Uploaded avatar hash for a person, or null for the letter avatar. */
44 avatar: string | null;
45 /** An agent's one-line role ("Release manager for g1t"). */
46 role: string | null;
47 /**
48 * An agent's title ("QA Engineer"); null for a person. Chat always sets
49 * it; optional so profiles a page makes for itself need not.
50 */
51 title?: string | null;
52 /** What an agent's pixel creature is drawn from; null for a person. Always set by chat. */
53 avatar_seed?: string | null;
54};
55
56/**
57 * A member's handle as it shows (`@Ana`, without the `@`): a person's
58 * username in its chosen case, an agent's handle.
59 */
60export function memberHandle(member: { name: string; display_username?: string | null }): string {
61 const display = member.display_username;
62 return display && display.toLowerCase() === member.name.toLowerCase() ? display : member.name;
63}
64
65/**
66 * How a member's name is shown everywhere in chat (messages, the
67 * sidebar, direct-message titles, typing, notifications and pushes): their
68 * display name, else their handle in its chosen case. One rule, so every
69 * surface agrees.
70 */
71export function memberName(member: { name: string; display_name?: string | null; display_username?: string | null }): string {
72 return member.display_name?.trim() || memberHandle(member);
73}
74
75export type ChannelKind = "channel" | "dm";
76
77export type Channel = {
78 id: string;
79 workspace_id: string;
80 kind: ChannelKind;
81 /** Lowercase, no `#`. Null for a direct message. */
82 name: string | null;
83 topic: string | null;
84 private: boolean;
85 created_by: Principal;
86 created_at: string;
87 archived_at: string | null;
88 last_message_at: string | null;
89};
90
91export type ChannelMember = {
92 channel_id: string;
93 member: MemberProfile;
94 role: "owner" | "member";
95 starred: boolean;
96 muted: boolean;
97 last_read_id: string | null;
98 joined_at: string;
99};
100
101/** A card g1t or an agent posts: an event, a task, an approval. */
102export type MessageCard = {
103 /** What it is about, e.g. `pull`, `issue`, `task`, `deploy`, `approval`, `session`, `draft_issue`. */
104 kind: string;
105 title: string;
106 /** A short line under the title: "3/3 checks · +214 −87". */
107 detail: string | null;
108 /** A status shown on the right: "Needs approval", "Merged". */
109 state: string | null;
110 /** Where clicking the card goes, relative to the site. */
111 href: string | null;
112 /** A preview in Markdown under the title: a draft issue's body, a report's first lines. */
113 body?: string | null;
114 /** Labelled facts shown in two columns: "Repository · acme/web", "Cap · $2.00". */
115 fields?: CardField[];
116 /**
117 * What people can do right here. Pressing one goes to the service that
118 * owns the card (`owner`), which checks the person may, does it, and
119 * updates the card in place. A card without `owner` has no actions.
120 */
121 actions?: CardAction[];
122 /** The service whose card this is and that answers its actions: `agents`. */
123 owner?: "agents" | null;
124 /** What the card is about, for its owner: a session id, a draft id. */
125 ref?: string | null;
126};
127
128export type CardField = { label: string; value: string };
129
130/** A button on a card. */
131export type CardAction = {
132 /** Unique on the card: `stop`, `approve`, `file`. */
133 id: string;
134 label: string;
135 style?: "primary" | "danger" | "default";
136 /** Asked before it runs: "Stop this session and everything under it?". */
137 confirm?: string | null;
138 /** A value it needs first, asked inline: an amount in dollars, or a line of text. */
139 input?: { kind: "money" | "text"; label: string; placeholder?: string | null; initial?: string | null } | null;
140 /** A link instead of an action: opens this place in the site. */
141 href?: string | null;
142};
143
144/** What pressing a card's action did, as the person who pressed it is told. */
145export type CardActionResult = { ok: boolean; message: string | null };
146
147export type ChatMessage = {
148 /** Time-sortable (ULID-like), so ordering by id is ordering by time. */
149 id: string;
150 channel_id: string;
151 author: MemberProfile;
152 kind: "text" | "card";
153 body: string;
154 card: MessageCard | null;
155 /** The message this replies under, or null for a top-level message. */
156 thread_root: string | null;
157 reply_count: number;
158 last_reply_at: string | null;
159 created_at: string;
160 edited_at: string | null;
161 deleted_at: string | null;
162 /**
163 * Its reactions, one per emoji in the order each was first used. Chat
164 * always sets it; optional so messages a page makes for itself need not.
165 */
166 reactions?: ChatReaction[];
167};
168
169/**
170 * One emoji's reactions on a message. `emoji` is a Unicode emoji or
171 * `:name:` for one of the workspace's own (`CustomEmoji`).
172 */
173export type ChatReaction = {
174 emoji: string;
175 /** Everyone who reacted with it, people and agents alike. */
176 count: number;
177 /**
178 * Whether the viewer did. In live `message.*` events, which everyone in
179 * the room gets, it is always false: keep your own from what you know.
180 */
181 me: boolean;
182 /** The first ten who reacted with it, for the hover list. */
183 by: MemberProfile[];
184};
185
186/** Who may add a workspace's emoji: every member (the default), or only its owners. */
187export type EmojiUpload = "members" | "admins";
188
189/**
190 * One of a workspace's own emoji, used as `:name:`. Its image is served
191 * from the usercontent origin at `/emoji/<file>` (never from the site).
192 */
193export type CustomEmoji = {
194 name: string;
195 /** For an alias, the emoji it is another name for; it shows that one's image. */
196 alias_of: string | null;
197 /** The SHA-256 of the image's bytes. */
198 file: string;
199 content_type: "image/png" | "image/gif" | "image/webp";
200 bytes: number;
201 created_by: MemberProfile;
202 created_at: string;
203};
204
205export type EmojiList = {
206 emoji: CustomEmoji[];
207 emoji_upload: EmojiUpload;
208 /** Whether the viewer may add emoji and aliases. */
209 can_upload: boolean;
210 /** Whether the viewer is an owner: may remove any emoji and change `emoji_upload`. */
211 can_manage: boolean;
212};
213
214/** Who may do something in a workspace's chat: every member, or only its owners. */
215export type ChatAllowed = "members" | "owners";
216
217/**
218 * Who may rename and archive a channel: its owners (whoever made it) and
219 * the workspace's owners (the default), or the workspace's owners only.
220 */
221export type ChannelManagers = "channel_owners" | "owners";
222
223/**
224 * A workspace's chat settings, which its owners choose (Workspace,
225 * Settings, Chat). The chat service enforces each one; the page only
226 * hides what the viewer may not do.
227 */
228export type ChatSettings = {
229 /** Who may create public channels. */
230 public_channels: ChatAllowed;
231 /** Who may create private channels. */
232 private_channels: ChatAllowed;
233 /** Who may rename, archive and unarchive channels. */
234 manage_channels: ChannelManagers;
235 /** Who may add custom emoji (`admins` is the workspace's owners). */
236 emoji_upload: EmojiUpload;
237 /**
238 * The public channels someone new is put in the first time they open
239 * Chat, by id. #general unless the owners chose otherwise.
240 */
241 default_channels: string[];
242};
243
244/** What the viewer may do in a workspace's chat, from its settings and their role. */
245export type ChatPermissions = {
246 create_public_channels: boolean;
247 create_private_channels: boolean;
248 add_emoji: boolean;
249 /** Whether they may change the workspace's chat settings: owners only. */
250 manage_settings: boolean;
251};
252
253/** The chat settings page: the settings, what the viewer may do, and the public channels to choose defaults from. */
254export type ChatSettingsView = {
255 settings: ChatSettings;
256 can: ChatPermissions;
257 channels: Channel[];
258};
259
260/** A change to a channel: its name, its topic, or whether it is archived. Anything left out stays. */
261export type ChannelChange = { name?: string; topic?: string | null; archived?: boolean };
262
263/** An image for a new emoji, as base64. Its type is read from its bytes, never taken from here. */
264export type EmojiFile = { data: string };
265
266/** The largest custom emoji image, in bytes, and the widest or tallest, in pixels. */
267export const MAX_EMOJI_BYTES = 256 * 1024;
268export const MAX_EMOJI_SIDE = 512;
269
270/** One row of the Chat sidebar. */
271export type ChatSidebarEntry = {
272 channel: Channel;
273 /** "g1t-core", or the other members' names for a direct message. */
274 title: string;
275 /** For a direct message: who else is in it (up to four). */
276 others: MemberProfile[];
277 starred: boolean;
278 muted: boolean;
279 unread: number;
280 mentions: number;
281};
282
283export type ChatSidebar = {
284 entries: ChatSidebarEntry[];
285 /** Public channels in the workspace the viewer has not joined. */
286 browsable: number;
287 /** What the viewer may do, from the workspace's chat settings: the page hides what they may not. */
288 can: ChatPermissions;
289};
290
291export type MessagePage = {
292 messages: ChatMessage[];
293 /** Pass as `before` to read further back; null at the beginning. */
294 older: string | null;
295 /**
296 * For a thread's first page: the message the thread is under, however
297 * many replies it has, so a thread panel always shows it (a session's
298 * live card, say) at its top.
299 */
300 root?: ChatMessage | null;
301 /**
302 * Set when the page was read with `after`: pass it as `after` again for
303 * the next messages, or null when this page reached the newest.
304 */
305 newer?: string | null;
306};
307
308export type NewChannel = { name: string; topic?: string | null; private?: boolean };
309
310export type PostMessage = { body: string; thread_root?: string | null };
311
312/**
313 * Who will read what is said in a conversation: a direct message's or
314 * private channel's people, or, for a public channel, the whole workspace.
315 * An agent answers there only with what every one of them may see.
316 */
317export type ChatAudience = {
318 kind: "dm" | "private" | "public";
319 /** The people in it (agents left out). For a public channel, its current members, for reference only. */
320 member_user_ids: string[];
321 member_count: number;
322};
323
324/** A message an agent found by searching, with the conversation it is in. */
325export type AgentFoundMessage = {
326 channel_id: string;
327 /** The channel's name, or null for a direct message. */
328 channel: string | null;
329 message: ChatMessage;
330};
331
332/** The most agent-to-agent hops one person's request may start. */
333export const CHAT_MAX_HOPS = 6;
334
335/**
336 * What an agent posts. An agent's message never wakes another agent, even
337 * when it @mentions one: only a hand-off does (`handOffAsAgent`). Its
338 * mentions of anyone who is not a member of the conversation lose their
339 * `@`, so they show as plain names and notify nobody. When it answers a
340 * delivery, it passes that delivery's `hops`, `asked_by`, `asker` and
341 * `chain` back, which a card that waits on the asker uses. Left out: asked
342 * by the person who created the agent.
343 */
344export type AgentPostMessage = PostMessage & {
345 card?: MessageCard | null;
346 hops?: number;
347 asked_by?: string | null;
348 /** The delivery's `asker`, handed on to agents this message wakes. Absent: none (they treat the asker as unable to change code). */
349 asker?: AskerAccess | null;
350 /**
351 * The delivery's `chain`: the agents that handled this request before
352 * the one posting, oldest first. Chat adds the poster, and never hands
353 * the message to the agent that sent the work to it (no ping-pong).
354 */
355 chain?: string[];
356};
357
358/**
359 * A conversation as an agent is told about it before every turn: what it
360 * is and who is in it, so it knows who reads what it says and who doesn't.
361 * Every agent member is listed; people up to `CONVERSATION_PEOPLE_SHOWN`
362 * (the person who asked always among them), with the totals beside.
363 */
364export type ConversationForAgent = {
365 channel: Channel;
366 /** Agents first, then people. */
367 members: MemberProfile[];
368 /** How many people and agents are in it, listed or not. */
369 people: number;
370 agents: number;
371};
372
373/** The most people `conversationForAgent` lists; the rest are a count. */
374export const CONVERSATION_PEOPLE_SHOWN = 20;
375
376/**
377 * An agent handing work to a colleague agent for the person who asked
378 * (docs.g1t.sh/guides/agents/, "Hand off"). The fields after `brief`
379 * are the delivery the agent is answering, passed back as for a post.
380 */
381export type AgentHandOff = {
382 /** The colleague, by agent id. */
383 colleague_id: string;
384 /** What they are asked to do, addressed to them. */
385 brief: string;
386 thread_root?: string | null;
387 hops?: number;
388 asked_by: string;
389 asker?: AskerAccess | null;
390 chain?: string[];
391};
392
393/**
394 * Where a hand-off went. `here`: the colleague is in this channel or group
395 * direct message, and the brief was posted here. `group_dm`: the brief was
396 * posted in the direct message of the person who asked, the agent and the
397 * colleague (`opened` when it was new), and a card linking to it was
398 * posted here.
399 */
400export type HandOffResult = { where: "here" | "group_dm"; channel_id: string; message_id: string; opened: boolean };
401
402/**
403 * What the live socket sends. The site opens
404 * `wss://<site>/<workspace>/chat/live?channel=<id>`; the site checks the
405 * session and forwards the upgrade to the chat service with the viewer.
406 */
407export type ChatLiveEvent =
408 | { type: "message.created"; message: ChatMessage }
409 | { type: "message.updated"; message: ChatMessage }
410 | { type: "message.deleted"; channel_id: string; id: string }
411 | { type: "typing"; channel_id: string; member: MemberProfile; until: string }
412 | { type: "read"; channel_id: string; principal: Principal; last_read_id: string }
413 | { type: "channel.updated"; channel: Channel }
414 | { type: "reaction.added" | "reaction.removed"; channel_id: string; message_id: string; emoji: string; member: MemberProfile };
415
416/**
417 * Header the site sets on a forwarded live socket: the viewer, as JSON.
418 * The site forwards the upgrade to the chat service's
419 * `GET /live?workspace=<slug>&channel=<id>` (`workspace` may be left out,
420 * at the cost of looking up each of the viewer's workspaces).
421 */
422export const CHAT_VIEWER_HEADER = "x-g1t-chat-viewer";
423
424/** A channel with its members, and whether the viewer may rename or archive it. */
425export type ChannelDetail = { channel: Channel; members: ChannelMember[]; can_manage: boolean };
426
427export type ChatApi = {
428 sidebar(workspace: string, viewer: User): Promise<Result<ChatSidebar>>;
429 channel(
430 workspace: string,
431 channelId: string,
432 viewer: User,
433 ): Promise<Result<ChannelDetail>>;
434 /** The same, found by its name in the workspace (`#general` or `general`), as the site's URLs name channels. */
435 channelByName(
436 workspace: string,
437 name: string,
438 viewer: User,
439 ): Promise<Result<ChannelDetail>>;
440 /**
441 * Browse channels: every public channel, and the private ones the viewer
442 * is in. With `archived`, the archived ones instead.
443 */
444 browse(workspace: string, viewer: User, options?: { archived?: boolean }): Promise<Result<Channel[]>>;
445 /** Makes a channel. Who may make a public or a private one is the workspace's setting. */
446 createChannel(workspace: string, viewer: User, input: NewChannel): Promise<Result<Channel>>;
447 /**
448 * Renames, archives or unarchives a channel (the workspace's
449 * `manage_channels` setting says who may), or changes its topic (any
450 * member). #general is never renamed or archived. Everyone looking at it
451 * gets `channel.updated`.
452 */
453 updateChannel(workspace: string, channelId: string, viewer: User, change: ChannelChange): Promise<Result<Channel>>;
454 /** The workspace's chat settings, for any member; only owners may change them. */
455 chatSettings(workspace: string, viewer: User): Promise<Result<ChatSettingsView>>;
456 /** Owners only: changes some of the workspace's chat settings, and answers all of them. */
457 setChatSettings(workspace: string, viewer: User, change: Partial<ChatSettings>): Promise<Result<ChatSettings>>;
458 /**
459 * The direct message between the viewer and these members, created on
460 * first use. The same set of members always gets the same channel.
461 */
462 openDm(workspace: string, viewer: User, members: Principal[]): Promise<Result<Channel>>;
463 join(workspace: string, channelId: string, viewer: User): Promise<Result<null>>;
464 leave(workspace: string, channelId: string, viewer: User): Promise<Result<null>>;
465 /** Adds a person or an agent. An invite grants read, never write. */
466 invite(workspace: string, channelId: string, viewer: User, member: Principal): Promise<Result<null>>;
467 /**
468 * Newest first. Without `thread_root`, the channel's top-level messages;
469 * with it, that thread's replies, plus the message they reply to as the
470 * oldest once the page reaches the start of the thread (`older` null).
471 * With `after` (catching up after a reconnect): the messages after that
472 * id instead, oldest first, deleted ones included so the client can
473 * drop them; `newer` says whether there are more.
474 * Limit 50 by default, 200 at most.
475 */
476 messages(
477 workspace: string,
478 channelId: string,
479 viewer: User,
480 page?: { before?: string | null; after?: string | null; limit?: number; thread_root?: string | null },
481 ): Promise<Result<MessagePage>>;
482 post(workspace: string, channelId: string, viewer: User, message: PostMessage): Promise<Result<ChatMessage>>;
483 edit(workspace: string, channelId: string, viewer: User, id: string, body: string): Promise<Result<ChatMessage>>;
484 remove(workspace: string, channelId: string, viewer: User, id: string): Promise<Result<null>>;
485 markRead(workspace: string, channelId: string, viewer: User, id: string): Promise<Result<null>>;
486 setPreferences(
487 workspace: string,
488 channelId: string,
489 viewer: User,
490 prefs: { starred?: boolean; muted?: boolean },
491 ): Promise<Result<null>>;
492 /**
493 * Posts as an agent. Only the agents service calls this, for replies and
494 * cards; the agent must be a member of the channel.
495 */
496 postAsAgent(
497 workspace: string,
498 channelId: string,
499 agentId: string,
500 message: AgentPostMessage,
501 ): Promise<Result<ChatMessage>>;
502 /**
503 * Changes a message an agent posted: its body, its card, or both. Only
504 * the agents service calls this, to keep a session's live card current.
505 * Changing a message wakes nobody.
506 */
507 updateAsAgent(
508 workspace: string,
509 channelId: string,
510 agentId: string,
511 id: string,
512 change: { body?: string; card?: MessageCard | null },
513 ): Promise<Result<ChatMessage>>;
514 /**
515 * A person presses an action on a card in a conversation they can read.
516 * Chat hands it to the card's owner with the person, and the owner
517 * decides, acts and updates the card.
518 */
519 cardAction(
520 workspace: string,
521 channelId: string,
522 viewer: User,
523 messageId: string,
524 actionId: string,
525 input?: string | null,
526 ): Promise<Result<CardActionResult>>;
527 /** Shows "is typing" for an agent while it works on a reply. */
528 agentTyping(workspace: string, channelId: string, agentId: string): Promise<Result<null>>;
529 /**
530 * What an agent reads before it replies, oldest first: with
531 * `thread_root`, that thread (its root, then its replies); without, the
532 * channel's or direct message's latest top-level messages. Only the
533 * agents service calls this; the agent must be a member of the channel,
534 * so it reads only what was said where it was invited. `limit` defaults
535 * to 30, at most 100.
536 */
537 historyForAgent(
538 workspace: string,
539 channelId: string,
540 agentId: string,
541 page?: { thread_root?: string | null; limit?: number },
542 ): Promise<Result<ChatMessage[]>>;
543 /** Internal: who reads a conversation. */
544 audience(workspace: string, channelId: string): Promise<Result<ChatAudience>>;
545 /**
546 * Internal, for an agent about to answer in `channelId`, which it must be
547 * a member of: the conversation and its members (`ConversationForAgent`).
548 * `askedBy` (a user id) is always among the people listed.
549 */
550 conversationForAgent(workspace: string, channelId: string, agentId: string, askedBy?: string | null): Promise<Result<ConversationForAgent>>;
551 /**
552 * Internal: `agentId`, answering in `channelId`, hands work to a
553 * colleague agent for the person who asked. If the colleague is in this
554 * channel or group direct message, the brief is posted here; otherwise in
555 * the group direct message of the person, the agent and the colleague
556 * (opened on first use), with a card here linking to it. Either way the
557 * brief wakes the colleague, one hop further along the same chain, and
558 * nobody else. Refused for an agent that is not of the workspace, the
559 * agent itself, @g1t, one already in the chain, past the hop limit, or
560 * when the person who asked is not in this conversation.
561 */
562 handOffAsAgent(workspace: string, channelId: string, agentId: string, handOff: AgentHandOff): Promise<Result<HandOffResult>>;
563 /**
564 * Internal, for an agent replying in `channelId`: messages matching
565 * `query` (newest first, at most 20) from conversations every person in
566 * that conversation's audience is in, and from public channels. Never
567 * another direct message unless it has exactly the same people. The
568 * audience is worked out here from `channelId`, never taken from the
569 * caller.
570 */
571 searchForAgent(workspace: string, channelId: string, query: string, limit?: number): Promise<Result<AgentFoundMessage[]>>;
572 /**
573 * Internal, for an agent replying in `channelId`: a thread (`id`, its
574 * root or any reply) in `targetChannelId`, oldest first, under the same
575 * rule. A conversation the audience may not read is not found, exactly
576 * as one that does not exist.
577 */
578 threadForAgent(workspace: string, channelId: string, targetChannelId: string, id: string): Promise<Result<AgentFoundMessage[]>>;
579 /**
580 * Reacts to a message with `emoji` (one Unicode emoji, or `:name:` for
581 * one of the workspace's own). Once per member per emoji; at most 50
582 * different emoji on a message. Answers the message's reactions now.
583 */
584 react(workspace: string, channelId: string, viewer: User, messageId: string, emoji: string): Promise<Result<ChatReaction[]>>;
585 unreact(workspace: string, channelId: string, viewer: User, messageId: string, emoji: string): Promise<Result<ChatReaction[]>>;
586 /** Internal, for the agents service: an agent reacts (or, with `remove`, takes it back). It must be in the channel. */
587 reactAsAgent(
588 workspace: string,
589 channelId: string,
590 agentId: string,
591 messageId: string,
592 emoji: string,
593 remove?: boolean,
594 ): Promise<Result<ChatReaction[]>>;
595 /** The workspace's own emoji, by name, and who may add them. */
596 listEmoji(workspace: string, viewer: User): Promise<Result<EmojiList>>;
597 /** Adds an emoji: a PNG, GIF or WebP of at most 256 KB and 512×512. */
598 addEmoji(workspace: string, viewer: User, name: string, file: EmojiFile): Promise<Result<CustomEmoji>>;
599 /** Gives an existing emoji (`target`) another name. */
600 aliasEmoji(workspace: string, viewer: User, name: string, target: string): Promise<Result<CustomEmoji>>;
601 /** Removes an emoji, and its aliases with it. Its creator or an owner may. */
602 removeEmoji(workspace: string, viewer: User, name: string): Promise<Result<null>>;
603 /** Owners only: who may add emoji. */
604 setEmojiUpload(workspace: string, viewer: User, value: EmojiUpload): Promise<Result<EmojiUpload>>;
605};
606
607async function rpc<T>(service: ServiceBinding, method: string, args: object): Promise<T> {
608 const response = await service.fetch(`https://service/rpc/${method}`, {
609 method: "POST",
610 headers: { "content-type": "application/json" },
611 body: JSON.stringify(args),
612 });
613 if (!response.ok) {
614 throw new Error(`${method} failed with status ${response.status}`);
615 }
616 return (await response.json()) as T;
617}
618
619export function chatClient(service: ServiceBinding): ChatApi {
620 const call = <T>(method: string, args: object) => rpc<T>(service, method, args);
621 return {
622 sidebar: (workspace, viewer) => call("sidebar", { workspace, viewer }),
623 channel: (workspace, channelId, viewer) => call("channel", { workspace, channel_id: channelId, viewer }),
624 channelByName: (workspace, name, viewer) => call("channel_by_name", { workspace, name, viewer }),
625 browse: (workspace, viewer, options) => call("browse", { workspace, viewer, archived: options?.archived ?? false }),
626 createChannel: (workspace, viewer, input) => call("create_channel", { workspace, viewer, input }),
627 updateChannel: (workspace, channelId, viewer, change) => call("update_channel", { workspace, channel_id: channelId, viewer, change }),
628 chatSettings: (workspace, viewer) => call("chat_settings", { workspace, viewer }),
629 setChatSettings: (workspace, viewer, change) => call("set_chat_settings", { workspace, viewer, change }),
630 openDm: (workspace, viewer, members) => call("open_dm", { workspace, viewer, members }),
631 join: (workspace, channelId, viewer) => call("join", { workspace, channel_id: channelId, viewer }),
632 leave: (workspace, channelId, viewer) => call("leave", { workspace, channel_id: channelId, viewer }),
633 invite: (workspace, channelId, viewer, member) =>
634 call("invite", { workspace, channel_id: channelId, viewer, member }),
635 messages: (workspace, channelId, viewer, page) =>
636 call("messages", {
637 workspace,
638 channel_id: channelId,
639 viewer,
640 before: page?.before ?? null,
641 after: page?.after ?? null,
642 limit: page?.limit ?? null,
643 thread_root: page?.thread_root ?? null,
644 }),
645 post: (workspace, channelId, viewer, message) => call("post", { workspace, channel_id: channelId, viewer, message }),
646 edit: (workspace, channelId, viewer, id, body) => call("edit", { workspace, channel_id: channelId, viewer, id, body }),
647 remove: (workspace, channelId, viewer, id) => call("remove", { workspace, channel_id: channelId, viewer, id }),
648 markRead: (workspace, channelId, viewer, id) => call("mark_read", { workspace, channel_id: channelId, viewer, id }),
649 setPreferences: (workspace, channelId, viewer, prefs) =>
650 call("set_preferences", { workspace, channel_id: channelId, viewer, prefs }),
651 postAsAgent: (workspace, channelId, agentId, message) =>
652 call("post_as_agent", { workspace, channel_id: channelId, agent_id: agentId, message }),
653 cardAction: (workspace, channelId, viewer, messageId, actionId, input) =>
654 call("card_action", { workspace, channel_id: channelId, viewer, message_id: messageId, action_id: actionId, input: input ?? null }),
655 updateAsAgent: (workspace, channelId, agentId, id, change) =>
656 call("update_as_agent", { workspace, channel_id: channelId, agent_id: agentId, id, change }),
657 agentTyping: (workspace, channelId, agentId) =>
658 call("agent_typing", { workspace, channel_id: channelId, agent_id: agentId }),
659 audience: (workspace, channelId) => call("audience", { workspace, channel_id: channelId }),
660 conversationForAgent: (workspace, channelId, agentId, askedBy) =>
661 call("conversation_for_agent", { workspace, channel_id: channelId, agent_id: agentId, asked_by: askedBy ?? null }),
662 handOffAsAgent: (workspace, channelId, agentId, handOff) =>
663 call("hand_off_as_agent", { workspace, channel_id: channelId, agent_id: agentId, hand_off: handOff }),
664 searchForAgent: (workspace, channelId, query, limit) =>
665 call("search_for_agent", { workspace, channel_id: channelId, query, limit: limit ?? null }),
666 threadForAgent: (workspace, channelId, targetChannelId, id) =>
667 call("thread_for_agent", { workspace, channel_id: channelId, target_channel_id: targetChannelId, id }),
668 react: (workspace, channelId, viewer, messageId, emoji) =>
669 call("react", { workspace, channel_id: channelId, viewer, message_id: messageId, emoji }),
670 unreact: (workspace, channelId, viewer, messageId, emoji) =>
671 call("unreact", { workspace, channel_id: channelId, viewer, message_id: messageId, emoji }),
672 reactAsAgent: (workspace, channelId, agentId, messageId, emoji, remove) =>
673 call("react_as_agent", { workspace, channel_id: channelId, agent_id: agentId, message_id: messageId, emoji, remove: remove ?? false }),
674 listEmoji: (workspace, viewer) => call("list_emoji", { workspace, viewer }),
675 addEmoji: (workspace, viewer, name, file) => call("add_emoji", { workspace, viewer, name, file }),
676 aliasEmoji: (workspace, viewer, name, target) => call("alias_emoji", { workspace, viewer, name, target }),
677 removeEmoji: (workspace, viewer, name) => call("remove_emoji", { workspace, viewer, name }),
678 setEmojiUpload: (workspace, viewer, value) => call("set_emoji_upload", { workspace, viewer, value }),
679 historyForAgent: (workspace, channelId, agentId, page) =>
680 call("history_for_agent", {
681 workspace,
682 channel_id: channelId,
683 agent_id: agentId,
684 thread_root: page?.thread_root ?? null,
685 limit: page?.limit ?? null,
686 }),
687 };
688}